Niagara Falls
December
Weather in Niagara Falls for December 2025
Your guide to Niagara Falls weather in December - trends and predictions
Niagara Falls typically experiences moderate snowfall in December, with an average of 8 snowy days.
In general, the average temperature in Niagara Falls at the beginning of December is 2.6 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 5.6 °F by the end of December.
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Snow Forecast ❄️
Temperatures
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11
Dry days
12
Rainy days
8
Snow days
4°/0°
Temperatures
22 km/h
Avg max wind
81 %
Avg humidity
Niagara Falls Weather December
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  4° | 2  4° | 3  5° | 4  2° | 5 1° | 6  -0° | |
| 7  2° | 8  7° | 9 9° | 10 9° | 11 3° | 12  3° | 13  1° |
| 14 2° | 15  4° | 16 7° | 17  9° | 18  5° | 19 0° | 20  2° |
| 21 -1° | 22 -3° | 23 3° | 24 3° | 25 5° | 26 4° | 27 5° |
| 28 6° | 29 8° | 30 7° | 31  4° |
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Temperatures trend during December in Niagara Falls
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Moderate rain | 4° /0° | 5.6 mm | 0 cm | |
| Dec. 2 | Light rain shower | 4° /0° | 2.3 mm | 0 cm | |
| Dec. 3 | Moderate or heavy rain with thunder | 5° /0° | 6.5 mm | 0 cm | |
| Dec. 4 | Overcast | 2° /0° | 4.7 mm | 0.5 cm | |
| Dec. 5 | Overcast | 1° /-1° | 4.9 mm | 0 cm | |
| Dec. 6 | Light snow showers | 0° /-2° | 0.1 mm | 0 cm | |
| Dec. 7 | Heavy snow | 2° /-2° | 5.1 mm | 3.7 cm | |
| Dec. 8 | Fog | 7° /1° | 0 mm | 0 cm | |
| Dec. 9 | Overcast | 9° /4° | 17 mm | 0 cm | |
| Dec. 10 | Moderate rain | 9° /2° | 17.2 mm | 0 cm | |
| Dec. 11 | Light snow showers | 3° /0° | 0.5 mm | 0.3 cm | |
| Dec. 12 | Blowing snow | 3° /-3° | 0 mm | 0 cm | |
| Dec. 13 | Cloudy | 1° /-4° | 0 mm | 0 cm | |
| Dec. 14 | Overcast | 2° /-4° | 0 mm | 0 cm | |
| Dec. 15 | Sunny | 4° /0° | 1.1 mm | 0 cm | |
| Dec. 16 | Overcast | 7° /2° | 12 mm | 0 cm | |
| Dec. 17 | Light rain | 9° /4° | 1.6 mm | 0 cm | |
| Dec. 18 | Moderate or heavy snow showers | 5° /0° | 8.5 mm | 5.1 cm | |
| Dec. 19 | Moderate or heavy snow showers | 0° /-2° | 3.8 mm | 0.3 cm | |
| Dec. 20 | Partly cloudy | 2° /-2° | 0 mm | 0 cm | |
| Dec. 21 | Overcast | -1° /-4° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | -3° /-6° | 0 mm | 0 cm | |
| Dec. 23 | Light drizzle | 3° /-3° | 2.1 mm | 0.8 cm | |
| Dec. 24 | Mist | 3° /1° | 5.6 mm | 1.6 cm | |
| Dec. 25 | Partly cloudy | 5° /1° | 0 mm | 0 cm | |
| Dec. 26 | Light drizzle | 4° /2° | 0.9 mm | 0 cm | |
| Dec. 27 | Moderate rain | 5° /2° | 6.5 mm | 0 cm | |
| Dec. 28 | Fog | 6° /2° | 0.2 mm | 0 cm | |
| Dec. 29 | Light drizzle | 8° /4° | 23.8 mm | 0 cm | |
| Dec. 30 | Patchy rain possible | 7° /1° | 0.9 mm | 0 cm | |
| Dec. 31 | Light snow | 4° /0° | 6.6 mm | 0.9 cm | |
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Important Notice
Our weather forecast for Niagara Falls in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Niagara Falls forecast closer to your planned date for the most up-to-date weather information.
Niagara Falls in December - FAQ
What are the expected maximum and minimum temperatures in Niagara Falls during December?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Niagara Falls during December?
Significant rainfall exceeding 137.5 mm is expected in Niagara Falls during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Niagara Falls in December 2025?
Niagara Falls experiences an average snowfall of 13.27 cm during December, occurring over 8 days.
What are the typical wind conditions in Niagara Falls during December?
The average wind speed in Niagara Falls during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Niagara Falls snow forecast December 2025
Track daily snowfall levels and discover Niagara Falls’s snowy potential this December ❄️
December rainfall patterns in Niagara Falls
Explore the daily rainfall trends and prepare for Niagara Fallss December weather 💧
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